APA (7th ed.) Citation

(1988). Elevator technology '88: Proceedings of ELEVCON '88, June 1988, Karlsruhe, West Germany (1. publ.). Internat. Assoc. of Elevator Engineers.

Chicago Style (17th ed.) Citation

Elevator Technology '88: Proceedings of ELEVCON '88, June 1988, Karlsruhe, West Germany. 1. publ. Stockport, England: Internat. Assoc. of Elevator Engineers, 1988.

MLA (9th ed.) Citation

Elevator Technology '88: Proceedings of ELEVCON '88, June 1988, Karlsruhe, West Germany. 1. publ. Internat. Assoc. of Elevator Engineers, 1988.